AGM 6v Monoblock Deep Cycle Scrubber Dryer Sweeper Battery - GF06240VReplacement 6v battery for a range of scrubber dryers and floor sweepers including Nilfisk SW4000 models. This battery is suitable for a range of other machines and uses, but please check before ordering. Sonnenschein are known for their high quality dryfit batteries which are ideal for use in a range of deep cycle applications. Offering optimal performance with their high cyclic endurance, they are compact, versatile, and hard wearing. If you need a